The crest Is the highest point of the wave.
The cells rapidly divide, then near the 14yh hour, the cells reach their carrying capacity with prevents them from dividing further
Answer:
Once you begin swallowing, the process becomes automatic. Your brain signals the muscles of the esophagus and peristalsis begins. Lower esophageal sphincter. When food reaches the end of your esophagus, a ringlike muscle—called the lower esophageal sphincter —relaxes and lets food pass into your stomach.
Answer:
True
Explanation:
Osmosis refers to the diffusion of water molecules ONLY.